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问题 I'm trying to develop a system that can change my string into a unique integral value, meaning say for example the word "account" has an encrypted numerical value of 0891 and no other word can possibly be converted to 0891 with the same conversion process, it does not however need to be able to be converted back the generated integer to string. At the same time it will be dependent on the word structure rules, meaning words such as "accuracy" and "announcement" will have a generated number

问题 Is there a way to search and retrieve all results for a particular query in Google? I want to use Custom Search API, but the starting index of the result set can be 99 at most (http://code.google.com/apis/customsearch/v1/using_rest.html) Which means I can retrieve only the first 100 items. In my case, there are around 4000 items in the result set. Thanks. 回答1: You can retrieve about 1000 results: 100 pages with 10 results each. See: http://code.google.com/apis/customsearch/v1/using_rest.html

问题 I have successfully integrated my app's country search into the global search facility and now I am trying to display each country's flag next to the search suggestions. Search inside my app works this way but of course I have control of the list and its view binding myself. So I know the flags are all there and I can use them in the rest of my app. The trouble comes when I try to supply a Uri to a .gif file in my Assets. According to the search documentation the value of the column with the

问题 I have a array that contains objects of a custom class, and I would like to filter the array based on if one of the classes attributes contains a custom string. I have a method that is passed the attribute that I want to be searched (column) and the string that it will search for (searchString). Here is the code I have: NSPredicate *query = [NSPredicate predicateWithFormat:@"%K contains %K", column, searchString]; NSMutableArray *temp = [displayProviders mutableCopy]; [displayProviders

问题 I have to store a huge amount of data on IPhone then sort and search it as per requirement. Can anyone suggest to me which of SQLite or plist should I use? I was thinking of using SQLite. Which of plist and SQLite takes less processing time in searching and sorting? If some one has some reference guide then let me know. Regards 回答1: Plist and SQLite have different use cases. PList is a file format used to store a small amount of structural data (less than a few hundred kilobytes), typically a

问题 Use Case When a user goes to my website, they will be confronted with a search box much like SO. They can search for results using plan text. ".net questions", "closed questions", ".net and java", etc.. The search will function a bit different that SO, in that it will try to as much as possible of the schema of the database rather than a straight fulltext search. So ".net questions" will only search for .net questions as opposed to .net answers (probably not applicable to SO case, just an

问题 Everything about generic TList . I have this structure: Type TExtract = record Wheel: string; Extract: array [1..5] of Byte; end; TExtractList = TList<TExtract> TEstr = record Date: TDate; Extract: TExtractList; end; TEstrList = TList<TEstr>; The main list is TExtrList and in this list I have all dates and for date all wheel with that date. I want to search if a date exists or not. If not exist I add in sublist TExtractList of Extract from TEstr the info. When I search from TExtrList Delphi

问题 I have a UICollectionView with a bunch of cells, and so there are two things I want accomplish with this view. First, I want to have a search bar at the top that will be able to filter the cells according to the users' query. I have only seen search bar implemented with UITableView , so how would I go about doing this? Also, I would like to have a button called "Filters," that when clicked, would show a pop-up view controller with a series of checkboxes along with their values. So if I user

问题 I have a std::vector of this struct: struct MS { double aT; double bT; double cT; }; which I want to use std::sort on aswell as std::lower_bound/equal_range etc... I need to be able to sort it and look it up on either of the first two elements of the struct. So at the moment I have this: class MSaTLess { public: bool operator() (const MS &lhs, const MS &rhs) const { return TLess(lhs.aT, rhs.aT); } bool operator() (const MS &lhs, const double d) const { return TLess(lhs.aT, d); } bool operator

问题 I have keywords like "some-or-other" where the hyphens matter in the search through my mysql database. I'm currently using the fulltext function. Is there a way to escape the hyphen character? I know that one option is to comment out #define HYPHEN_IS_DELIM in the myisam/ftdefs.h file, but unfortunately my host does not allow this. Is there another option out there? Edit 3-8-11 Here's the code I have right now: $search_input = $_GET['search_input']; $keyword_safe = mysql_real_escape_string(